Home / 168,512.00-232,544.62-96,892.30

Finding the Fourth Proportional to 168,512.00, 232,544.62 and 96,892.30

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Solution

The fourth proportional to 168,512.00, 232,544.62 and 96,892.30 is: 133,710.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,512.00 : 232,544.62 = 96,892.30 : x
  2. Step 2: Convert to fraction form
    168,512.00/232,544.62 = 96,892.30/x
  3. Step 3: Cross multiply
    168,512.00x = 232,544.62 × 96,892.30
  4. Step 4: Simplify right side
    168,512.00x = 22,531,783,496.22
  5. Step 5: Solve for x
    x = 22,531,783,496.22/168,512.00
  6. Step 6: Final answer
    x = 133,710.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.